论文标题
通过手性对称性恢复来调和多通间限制
Reconciling Multi-messenger Constraints with Chiral Symmetry Restoration
论文作者
论文摘要
我们考虑了核子和三角事物的奇偶校验双重模型，以研究中子恒星的结构。我们表明，有可能在纯粹的状态（EOS）中调和多理智的天文学约束，这说明了对巴里尼克部门手性对称性恢复的自洽处理。我们证明，天体物理约束所需的EOS的特征并不一定意味着在恒星核心中存在强子夸克相变。
We consider the parity doublet model for nucleonic and delta matter to investigate the structure of neutron stars. We show that it is possible to reconcile the multi-messenger astronomy constraints within a purely hadronic equation of state (EOS), which accounts for the self-consistent treatment of the chiral symmetry restoration in the baryonic sector. We demonstrate that the characteristics of the EOS required by the astrophysical constraints do not necessarily imply the existence of a hadron-quark phase transition in the stellar core.
